Rapaport Benjamin H J, Heggie Andrew A C
Department of Emergency Medicine, Royal Victoria Infirmary, Newcastle upon Tyne, UK.
Department of Oral and Maxillofacial Surgery, Royal Children's Hospital, Melbourne, Australia.
Ann Maxillofac Surg. 2016 Jul-Dec;6(2):314-315. doi: 10.4103/2231-0746.200329.
Simple bone cysts (SBCs) are benign lesions often found in the long bones of children between their first and second decades. They occasionally occur in the mandible but rarely in the mandibular condyle. A case of a 7-year-old female child with an increasing enlargement of the left mandibular condyle is presented. A 2 cm × 3 cm lytic lesion was explored and curetted through an intraoral vestibular incision and proved to be an SBC. Postoperative recovery was uncomplicated with remodeling of the condylar observed at 3 years follow-up.
单纯性骨囊肿（SBCs）是一种良性病变，常见于儿童第一和第二个十年间的长骨中。它们偶尔发生于下颌骨，但很少见于下颌髁突。本文报告一例7岁女童，其左侧下颌髁突逐渐增大。通过口内前庭切口探查并刮除了一个2 cm×3 cm的溶骨性病变，病理证实为单纯性骨囊肿。术后恢复顺利，3年随访时观察到髁突有重塑。
